Seiko Cal. 4549 - 655

This Automatic model from 1971 features a 39mm Titanium case. It features a White dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-d338e77d8d3b]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

39mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1971

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